From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 1 Aug 2012 18:33:25 +0000 (+0000)
Subject: Add some minor input validation for configuration settings.
X-Git-Tag: 005~61
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6c8635c9c4865a94fe953a43eaffb1435348a8fb;p=network.git

Add some minor input validation for configuration settings.
---

diff --git a/functions.config b/functions.config
index db4d22da..123e5f61 100644
--- a/functions.config
+++ b/functions.config
@@ -97,8 +97,12 @@ function config_set() {
 	while [ $# -gt 0 ]; do
 		case "${1}" in
 			*=*)
-				log INFO "Setting configuration option '${1}'".			
-				eval ${1}
+				local key=$(cli_get_key ${1})
+				local val=$(cli_get_val ${1})
+
+				log INFO "Setting configuration option '${key}=${val}'".
+
+				eval ${key}="${val}"
 				;;
 			*)
 				warning "Invalid parameter given: ${1}"